151921610

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{23627}}^1$

素因数の和:24277

約数の個数: 16

約数和(自身を含む): 273895776

約数和(自身を除く): 121974166

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 23627, 47254, 118135, 236270, 15192161, 30384322, 75960805, 151921610]

約数ペア:

[(1, 151921610), (2, 75960805), (5, 30384322), (10, 15192161), (643, 236270), (1286, 118135), (3215, 47254), (6430, 23627)]